High-frequency gas guiding device

Abstract

The high-frequency gas guiding device comprises a first pipe body and a second pipe body, the first pipe body extends in the first direction, a first cavity penetrating through the first pipe body in the first direction is formed in the first pipe body, a first opening communicated with the first cavity is formed in one end of the first pipe body, and the first opening is used for outputting gas; a second opening is formed in the end, away from the first opening, of the first pipe body, the second opening is used for inputting gas, the second pipe body is connected to one side of the first pipe body and extends in the second direction, the second direction intersects with the first direction, and a second cavity penetrating through the second pipe body in the second direction is formed in the second pipe body; the second cavity is communicated with the first cavity, a third opening is formed in the end, connected with the first pipe body, of the second pipe body, a fourth opening is formed in the end, away from the first pipe body, of the second pipe body, and the fourth opening is used for inputting atomized gas.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of atomizer devices, and in particular to a high-frequency gas guiding device. BACKGROUND

[0002] Atomizers are commonly used in the medical field to provide users with atomized drugs or physiological saline, etc. The atomizer is commonly used to deliver atomized or misty liquid drugs (or physiological saline, etc.) to the airway of a patient. In order to facilitate more atomized liquid drugs (or physiological saline, etc.) to enter the lungs or body of the patient, it is necessary to continuously improve the related technical devices matched with the atomizer, so that the patient can better absorb the atomized liquid drugs (or physiological saline, etc.) during treatment. During use, many patients have difficulty inhaling the atomized drugs (or physiological saline, etc.) due to their own poor health conditions. Therefore, it is necessary to improve the related devices of the atomizer in the prior art to help the patient inhale the atomized drugs (or physiological saline, etc.) with high efficiency. CONTENT OF THE INVENTION

[0003] The present application provides a gas guiding device to solve the technical problem that users have difficulty inhaling atomized drugs due to their own health conditions in the background art.

[0004] To solve the above technical problems, one technical solution adopted by the present application is: a high-frequency gas guiding device, comprising:

[0005] A first pipe body is arranged to extend in a first direction, a first cavity is arranged in the first pipe body and extends through the first pipe body in the first direction, a first opening is arranged at one end of the first pipe body and is connected to the first cavity, the first opening is used for outputting gas, a second opening is arranged at the end of the first pipe body away from the first opening, and the second opening is used for inputting gas;

[0006] A second pipe body is connected to one side of the first pipe body and is arranged to extend in a second direction, the second direction intersects the first direction, a second cavity is arranged in the second pipe body and extends through the second pipe body in the second direction, the second cavity is connected to the first cavity, a third opening is formed at one end of the second pipe body connected to the first pipe body, and a fourth opening is formed at the end of the second pipe body away from the first pipe body, the fourth opening is used for inputting gas or atomized gas.

[0007] As a specific embodiment, the high-frequency gas guiding device comprises a guiding member arranged in the first cavity, the guiding member is provided with a first gas inlet channel and a first gas outlet channel arranged in a third direction, and the third direction is perpendicular to the first direction.

[0008] As a specific embodiment, the first gas inlet channel is located between the first opening and the third opening, and the aperture of the first gas inlet channel is gradually increased from the side close to the third opening to the side close to the first opening.

[0009] As a specific embodiment, the first gas outlet channel is located between the first opening and the second opening, and the aperture of the first gas outlet channel is gradually increased from the side close to the first opening to the side close to the second opening.

[0010] As a specific embodiment, the high-frequency gas guiding device further comprises a connecting piece, the connecting piece is inserted into the second opening of the first pipe body, the connecting piece is provided with a second gas inlet channel, the second gas inlet channel is arranged along the same axis as the first gas inlet channel, the first joint is arranged on the side of the second gas inlet channel away from the first gas inlet channel, and the first joint is used to connect a gas supply device; the second gas inlet channel is gradually reduced in inner diameter from the side close to the first gas inlet channel, and the two ends with smaller apertures of the second gas inlet channel and the first gas inlet channel are oppositely arranged in the first horizontal direction.

[0011] As a specific embodiment, the connecting piece further comprises a second gas outlet channel, when the connecting piece is assembled with the pipe body, the second gas outlet channel is in abutment communication with the first gas outlet channel, and the second joint is arranged on the side of the second gas outlet channel away from the first gas outlet channel, and the second joint is used to connect a gas pressure monitoring device.

[0012] As a specific embodiment, the outer periphery of the second gas inlet channel is surrounded by a first exhaust hole.

[0013] As a specific embodiment, the first pipe body is provided with a second exhaust hole on the side close to the first opening, a regulating ring is sleeved on the outer periphery of the first pipe body, the regulating ring is provided with three regulating holes with increasing sizes, a flow deflector is arranged on the regulating ring, the flow deflector is located on the outer side of the three regulating holes, the flow deflector is used to guide the gas to the direction close to the second opening, a regulating plate is arranged on one side of the regulating ring, and the regulating plate is used to drive the rotation of the regulating ring.

[0014] As a specific embodiment, the first pipe body is provided with a positioning block on the side of the second exhaust hole, the inner measurement of the guide ring is provided with a plurality of positioning grooves corresponding to the positioning block, and the positioning grooves are used to cooperate with the positioning block to stabilize the regulating ring.

[0015] As a specific implementation, the high-frequency gas guiding device comprises a mouthpiece, which is inserted into the first opening and used to fit the user's mouth, so as to facilitate the user to inhale the gas.

[0016] According to the high-frequency gas guiding device provided by the embodiment of the application, the application has at least the following beneficial effects: the gas supply device is connected to one side of the first pipe body to deliver gas pressure into the first pipe body, and the atomizing device is connected to one end of the second pipe body to make the atomizing device enter the first pipe body in the second direction through the second pipe body, and then be pushed into the user's mouth by the gas pressure in the first pipe body, and then be pushed into the user's body, so as to improve the efficiency of the user inhaling the atomized medicine.

[0017] The additional aspects and advantages of the application will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0019] Figure 1 is a perspective structural schematic view of the high-frequency gas guiding device provided by the embodiment of the application;

[0020] Figure 2 is a sectional structural schematic view of the high-frequency gas guiding device in Figure 1

[0021] Figure 3 is an exploded structural schematic view of the high-frequency gas guiding device in Figure 1

[0022] Figure 4 is a perspective structural schematic view of the adjusting ring of the high-frequency gas guiding device in Figure 1

[0023] Figure 5 is a perspective structural schematic view of the connecting piece of the high-frequency gas guiding device in Figure 1

[0024] Figure 6 is a perspective structural schematic view of the first pipe body of the high-frequency gas guiding device in Figure 1

[0025] ​​​​​Explanation of reference signs: 100, first pipe body; 101, first cavity; 102, first opening; 103, second opening; 110, conducting piece; 111, first air inlet channel; 112, first air outlet channel; 120, connecting piece; 121, second air inlet channel; 122, second air outlet channel; 123, first joint; 124, second joint; 125, first air exhaust hole; 104, second air exhaust hole; 130, positioning block; 131, adjusting ring; 132, adjusting hole; 133, flow guide cover; 134, adjusting plate; 135, positioning groove; 136, mouthpiece; 200, second pipe body; 201, third opening; 201, fourth opening. DETAILED DESCRIPTION

[0026] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0027] In the description of the present application, it should be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0028] In the description of the present application, the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0029] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0030] In the description of the present utility model, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] Please refer to Figures 1 to 6 The present application provides a high-frequency gas guiding device, characterized in that the high-frequency gas guiding device comprises a first pipe body 100 and a second pipe body 200,

[0032] The first pipe body 100 is arranged to extend along a first direction, and a first cavity 101 is arranged to pass through the first pipe body 100 along the first direction. A first opening 102 is arranged at one end of the first pipe body 100 and is connected to the first cavity 101. The first opening 102 is used for outputting gas. A second opening 103 is arranged at the end of the first pipe body 100 away from the first opening 102, and is used for inputting gas. The second pipe body 200 is connected to one side of the first pipe body 100, and is arranged to extend along a second direction. The second direction intersects the first direction. A second cavity is arranged to pass through the second pipe body 200 along the second direction. The second cavity is connected to the first cavity 101. A third opening 201 is formed at the end of the second pipe body 200 connected to the first pipe body 100. A fourth opening 202 is formed at the end of the second pipe body 200 away from the first pipe body 100, and is used for inputting gas or atomized gas.

[0033] The gas supply device is connected to one side of the first pipe body 100 to supply gas pressure to the first pipe body 100. The atomization device is connected to one end of the second pipe body 200 to make the atomization device enter the first pipe body 100 along the second direction through the second pipe body 200. The gas pressure in the first pipe body 100 pushes the atomization device into the user's mouth, and then pushes it into the user's body, so as to improve the efficiency of the user smoking atomized drugs.

[0034] In one embodiment, the high-frequency gas guiding device comprises a conducting member 110 arranged in the first cavity 101, and the conducting member 110 is provided with a first gas inlet channel 111 and a first gas outlet channel 112 arranged along a third direction perpendicular to the first direction. The first gas inlet channel 111 is arranged to guide the propellant gas input by the gas supply device to the first opening 102, and the first gas outlet channel 112 has an inner diameter smaller than that of the first gas inlet channel 111, and the inner diameter of the first gas outlet channel 112 gradually increases towards the second opening 103. The ratio of the inner diameters of the two ends of the first gas outlet channel 112 is between 1.1 and 2.5, preferably 1.6. The length of the first gas outlet channel 112 is between 50 mm and 100 mm, preferably 86.6 mm. The first gas outlet channel 112 is arranged to balance the pressure difference between the inside and outside of the first tube 100. In use, the first tube 100 is connected to the user's mouth, and the first gas outlet channel 112 is arranged to balance the pressure in the user's lungs and the outside, so that the user can smoothly inhale the aerosol medicine provided by the atomizer even when the user has difficulty in exerting force due to physical conditions.

[0035] In one embodiment, the first gas inlet channel 111 is arranged between the first opening 102 and the third opening 201, and the hole diameter of the first gas inlet channel 111 gradually increases from the side close to the third opening 201 to the side close to the first opening 102. The ratio of the inner diameters of the two ends of the first gas inlet channel 111 is between 1.1 and 2.5, preferably 1.6. The length of the first gas inlet channel 111 is between 30 mm and 60 mm, preferably 53.7 mm. By arranging the first gas inlet channel 111 of the conducting member 110 between the first opening 102 and the third opening 201, the atomized medicine can be immediately pushed into the first gas inlet channel 111 by the gas pressure after entering the first tube 100 from the second tube 200, thereby improving the efficiency of the atomized medicine entering the user's mouth. Since the hole diameter of the first gas inlet channel 111 gradually increases from the side close to the third opening 201 to the side close to the first opening 102, the gas pressure near the third opening 201 is smaller, so that the atomized medicine input into the second tube 200 can enter the first tube 100 by itself and then be pushed to the first opening 102 by the gas pressure of the gas supply device.

[0036] In a specific embodiment, the first air outlet passage 112 is located between the first opening 102 and the second opening 103, and the aperture of the first air outlet passage 112 is gradually increased from the side close to the first opening 102 to the side close to the second opening 103. By the arrangement of the first air outlet passage 112, the air pressure close to the first opening 102 in the first air outlet passage 112 is greater than the air pressure close to the second opening 103 in the first air outlet passage 112. When the user exhales, the first air inlet passage 111 is also in the air inlet at the same time. When the air inlet and the air outlet exist at the same time, a pressure difference is generated, which makes the alveoli of the user maintain a slightly expanded state, so that some patients with lung atelectasis can also smoothly inhale the atomized medicine when they have difficulty breathing.

[0037] In a specific embodiment, the high-frequency gas guiding device further comprises a connecting piece 120 which is inserted into the second opening 103 of the first pipe body 100, and the connecting piece 120 is provided with a second gas inlet channel 121 which is arranged along the same axis as the first gas inlet channel 111, and the second gas inlet channel 121 is arranged to extend towards the side close to the first gas inlet channel 111 with a gradually decreasing inner diameter, and the two ends of the second gas inlet channel 121 and the first gas inlet channel 111 with smaller diameters are arranged opposite to each other in the first horizontal direction. The distance between the end of the second gas inlet channel 121 close to the first gas inlet channel 111 and the end of the first gas inlet channel 111 is between 1 mm and 4 mm, and preferably can be 2.2 mm. Since the end of the second gas inlet channel 121 close to the first gas inlet channel 111 has a smaller diameter, the flow rate of the gas at this end is larger. Similarly, the flow rate of the gas at the end of the first gas inlet channel 111 with a smaller diameter is larger, so that a negative pressure space is formed in the first pipe body 100 close to the third opening 201, so that the atomized drug automatically flows from the second pipe body 200 into the first pipe body 100, so as to smoothly enter the first gas inlet channel 111. The side of the second gas inlet channel 121 away from the first gas inlet channel 111 is provided with a first connector 123 which is used to connect a gas supply device. The connecting piece 120 further comprises a second gas outlet channel 122 which is in abutment with the first gas outlet channel 112 when the connecting piece 120 is assembled with the pipe body, and the side of the second gas outlet channel 122 away from the first gas outlet channel 112 is provided with a second connector 124 which is used to connect a gas pressure monitoring device. Through the arrangement of the first connector 123 and the second connector 124, the first connector 123 is used to connect a gas supply device, and other medical gas output devices can also be connected, so as to push the atomized drug in the first pipe body 100 to the first opening 102 for the user to inhale. Through the arrangement of the second connector 124, the second connector 124 is used to be connected to the gas pressure monitoring device through a hose or other connecting tool with a channel, since the user's mouth is in communication with the high-frequency gas guiding device during use, so that the gas pressure monitoring device can directly monitor the pressure in the user's alveoli, so as to be observed in real time by the staff, improve the safety of the user, and feedback the gas inlet pressure of the gas supply device. When the high-frequency gas guiding device falls off from the user's mouth, the monitoring device will monitor the change of the gas pressure and issue an alarm, so as to timely find that some patients who have difficulty in using the high-frequency gas guiding device may have the high-frequency gas guiding device fall off from the mouth, and increase the safety during use.

[0038] As a specific embodiment, the outer periphery of the second gas inlet channel 121 is provided with a first exhaust hole 125.

[0039] As a specific embodiment, the first pipe body 100 is provided with a second exhaust hole 104 on the side close to the first opening 102, and the outer periphery of the first pipe body 100 is sleeved with an adjusting ring 131, the adjusting ring 131 is provided with three adjusting holes 132 with increasing sizes, and the adjusting ring 131 is provided with a flow guide cover 133, the flow guide cover 133 is located on the outer side of the three adjusting holes 132, the flow guide cover 133 is used for guiding the gas to the direction close to the second opening 103, and the adjusting ring 131 is provided with an adjusting plate 134 on one side, and the adjusting plate 134 is used to drive the adjusting ring 131 to rotate.

[0040] Through the arrangement of the first exhaust hole 125 and the second exhaust hole 104, when the user exhales, part of the exhaled gas is branched out through the first exhaust hole 125 and the second exhaust hole 104 to the outside of the first pipe body 100, and the remaining gas forms a pressure difference with the injected gas in the first pipe body 100 to maintain the slight expansion of the user's alveoli, so that some users with respiratory difficulty conditions can also smoothly inhale the atomized drug.

[0041] As a specific embodiment, the first pipe body 100 is provided with a positioning block 130 on the side of the second exhaust hole 104, and the inner surface of the guide ring is provided with a plurality of positioning grooves 135 corresponding to the positioning block 130, and the positioning grooves 135 are used to cooperate with the positioning block 130 to stabilize the adjusting ring 131. Through the arrangement of the positioning block 130 and the positioning groove 135, when the adjusting ring 131 is rotated, the adjusting ring 131 can be adjusted to three fixed gears, so as to expose the three adjusting holes 132 with different sizes, so as to change the amount of gas discharged from the adjusting hole 132, so as to adjust the gas pressure difference between the user's alveoli and the outside, so as to adjust the pressure in the user's alveoli, and control the size of the user's alveoli expansion.

[0042] As a specific embodiment, the high-frequency gas guide device includes a mouthpiece 136, which is inserted into the first opening 102, and the mouthpiece 136 is used to fit the user's mouth, so as to facilitate the user to inhale the gas, wherein the mouthpiece 136 is suitable for an arc-shaped structure that fits the human mouth.

[0043] In summary, by connecting the air supply device to one side of the first pipe body 100 to deliver air pressure into the first pipe body 100, and by connecting the atomizing device to one end of the second pipe body 200 to make the atomizing device enter the first pipe body 100 in the second direction through the second pipe body 200, and be pushed into the user's mouth by the air pressure in the first pipe body 100, and then be pushed into the user's body, so as to improve the efficiency of the user smoking the atomized drug. At the same time, by providing the first air outlet channel 112 to maintain the air pressure difference to make the user's alveoli maintain slight expansion when exhaling, so as to improve the efficiency of the user smoking the atomized drug. The above are the preferred embodiments of the present application, but not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A high-frequency gas guiding device, characterized in that, The high-frequency gas guiding device includes: A first tube (100) extends along a first direction. A first cavity (101) is provided inside the first tube (100) and extends through the first tube (100) along the first direction. A first opening (102) is provided at one end of the first tube (100) and is connected to the first cavity (101). The first opening (102) is used to output gas. A second opening (103) is provided at one end of the first tube (100) away from the first opening (102). The second opening (103) is used to input gas. The second tube (200) is connected to one side of the first tube (100), and the second tube (200) extends along a second direction, which intersects with the first direction. The second tube (200) has a second cavity that extends through the second tube (200) along the second direction. The second cavity is connected to the first cavity (101). A third opening (201) is formed at one end of the second tube (200) connected to the first tube (100), and a fourth opening (202) is formed at one end of the second tube (200) away from the first tube (100). The fourth opening (202) is used to input gas atomization gas.

2. The high-frequency gas guiding device according to claim 1, characterized in that, The high-frequency gas guiding device includes a guide member (110), which is disposed in the first cavity (101). The guide member (110) is provided with a first air inlet channel (111) and a first air outlet channel (112) distributed along a third direction, which is relatively perpendicular to the first direction.

3. The high-frequency gas guiding device according to claim 2, characterized in that, The first air intake channel (111) is located between the first opening (102) and the third opening (201). The diameter of the first air intake channel (111) extends from the side near the third opening (201) towards the side near the first opening (102) in a gradually increasing trend.

4. The high-frequency gas guiding device according to claim 3, characterized in that, The first air outlet channel (112) is located between the first opening (102) and the second opening (103). The diameter of the first air outlet channel (112) extends from the side near the first opening (102) towards the side near the second opening (103) in a gradually increasing trend.

5. The high-frequency gas guiding device according to claim 4, characterized in that, The high-frequency gas guiding device also includes a connector (120), which is inserted into the second opening (103) on the first tube body (100). The connector (120) is provided with a second air inlet channel (121), which is arranged along the same axis as the first air inlet channel (111). A first connector (123) is inserted into the side of the second air inlet channel (121) away from the first air inlet channel (111). The first connector (123) is used to connect to the gas supply device. The second air intake channel (121) extends toward the side closer to the first air intake channel (111) with a gradually decreasing inner diameter. The smaller ends of the second air intake channel (121) and the first air intake channel (111) are positioned opposite each other in the first horizontal direction.

6. The high-frequency gas guiding device according to claim 5, characterized in that, The connector (120) further includes a second air outlet channel (122). When the connector (120) is assembled with the pipe body, the second air outlet channel (122) abuts and connects to the first air outlet channel (112). A second connector (124) is inserted into the side of the second air outlet channel (122) away from the first air outlet channel (112). The second connector (124) is used to connect to the air pressure monitoring device.

7. The high-frequency gas guiding device according to claim 5, characterized in that, The second air intake passage (121) is surrounded by a first exhaust port (125).

8. The high-frequency gas guiding device according to claim 1, characterized in that, A second exhaust port (104) is provided on the side of the first tube body (100) near the first opening (102). An adjusting ring (131) is sleeved on the outer periphery of the first tube body (100). The adjusting ring (131) is provided with three adjusting holes (132) of progressively larger size. A flow guide (133) is provided on the adjusting ring (131). The flow guide (133) is located outside the three adjusting holes (132). The flow guide (133) is used to guide the gas toward the direction of the second opening (103). An adjusting plate (134) is provided on one side of the adjusting ring (131). The adjusting plate (134) is used to drive the adjusting ring (131) to rotate.

9. The high-frequency gas guiding device according to claim 8, characterized in that, A positioning block (130) is provided on the first tube body (100) on one side of the second exhaust hole (104). The inner side of the adjusting ring (131) is provided with a plurality of positioning grooves (135) corresponding to the positioning block (130). The positioning grooves (135) are used to cooperate with the positioning block (130) to stabilize the adjusting ring (131).

10. The high-frequency gas guiding device according to claim 9, characterized in that, The high-frequency gas guiding device includes a mouthpiece (136), which is inserted into the first opening (102) and is used to fit the user's mouth to facilitate the user's absorption of gas.

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